How to Buy Bitcoin Safely: A Beginner’s Guide

 

Bitcoin has gained massive popularity as a digital asset, but for beginners, the process of buying it can feel overwhelming. With so many platforms, wallets, and even scams out there, knowing how to purchase Bitcoin securely is essential. This guide will walk you through the safe and simple steps.

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🛡️ Step 1: Choose a Trusted Exchange

A cryptocurrency exchange is where you can buy and sell Bitcoin using your local currency.
Look for exchanges that are:

• Well-known and regulated in your region

• Offer strong security features (2FA, insurance, etc.)

• Easy to use for beginners

Popular options: Coinbase, Binance, Kraken, Gemini.

👉 Tip: Always check reviews and avoid unknown or unlicensed platforms.

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🔑 Step 2: Set Up a Secure Wallet

After buying Bitcoin, you’ll need a wallet to store it safely. There are two main types:

• Hot Wallets (online) – Easy access but more vulnerable to hacks. Example: Trust Wallet, Coinbase Wallet.

• Cold Wallets (offline) – Hardware devices or paper wallets, considered the safest. Example: Ledger, Trezor.

👉 Best practice: Keep small amounts in a hot wallet for daily use, and store the majority in a cold wallet.

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💳 Step 3: Make Your First Purchase

• Deposit money into your exchange account (via bank transfer, debit/credit card, or e-wallet depending on the exchange).

• Search for Bitcoin (BTC).

• Enter the amount you want to buy (you don’t need to buy a whole Bitcoin — you can buy fractions).

• Confirm the purchase.

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🔐 Step 4: Transfer to Your Wallet

Once purchased, move your Bitcoin from the exchange to your personal wallet.

• Copy your wallet’s public address.

• Paste it in the exchange withdrawal section.

• Confirm and transfer.

👉 Why? Keeping Bitcoin in your exchange account is risky — exchanges can be hacked.

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⚠️ Safety Tips to Remember

1. Enable Two-Factor Authentication (2FA) on your accounts.

2. Never share your private keys or seed phrase with anyone.

3. Avoid public Wi-Fi when making transactions.

4. Beware of scams — if something sounds too good to be true (like “guaranteed profits”), it usually is.

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✅ Final Thoughts

Buying Bitcoin safely is not complicated, but it requires caution. By choosing a reputable exchange, securing your wallet, and following best practices, you can confidently begin your Bitcoin journey.

Remember: Invest only what you can afford to lose — Bitcoin is exciting, but it’s also volatile.

Introduction to Options

What is an Option?

 Options are not to be confused with futures, as they are two separate financial instruments.

The option seller has the corresponding obligation to fulfill the transaction – to sell or buy – if the buyer (owner) ‘exercises’ the option. The underlying asset/instrument could be a stock, bond, foreign currency, commodity, or any other traded instrument. Exercising means utilising the right to buy or sell the underlying security. 

Usually, an option contract should include the following specifications:

Type: whether the option holder has the right to buy (a call option) or the right to sell (a put option).

• Underlying asset and  quantity: the quantity and the underlying asset(s) (e.g.: 100 shares of Apple.Inc stock)
• Strike price: the stated price where the buyer will exercise the option
• Expiry date: the last date the option can be exercised
• Settlement terms: for instance, whether the option seller (writer) must deliver the actual asset on exercise, or whether he/she will simply tender the equivalent cash amount
• Option premium: the total amount you pay for the option.

 

Why Use Options?

There are two types of options: Call and Put. Call options allow the owner to buy a specified amount of underlying asset at a fixed price within a specific period of time while put options allow the holder to sell a specified amount of underlying asset at the strike price within a specific timeframe.

An option can also be categorised by American or European style. American options can be exercised any time before the expiration date of the option, while European options can only be exercised on the expiration date. When you buy an option, the purchase price is called the premium. If you sell your option, the premium is the amount you receive. The premium isn’t fixed and may fluctuate based on market conditions. 

Aside from providing investors with the right to buy or sell underlying assets, there are various use cases for options¹:

Versatile securities

The advantage of options is that you are not limited to making a profit only when the market goes up. Because of the versatile nature of options, you can also make money when the market goes down or even when it moves sideways.

Speculation

If you buy an options contract, you are betting on the movement of the security. This kind of bet requires extensive knowledge of financial markets and a high risk tolerance.

Hedging

Options are used as an insurance policy to protect your stocks against a potential downturn.

Options to attract employees

Many companies use stock options as a way to attract and keep talented employees.

Different Types of Options

As mentioned before, the strike price for an option is the price at which the underlying asset is bought or sold if the option is exercised. The relationship between the strike price and the actual price of a stock determines, in the unique language of options, whether the option is in-the-money (ITM), at-the-money (ATM) or out-of-the-money (OTM)².

 

In the money (ITM)

For call options, in-the-money means that strike price is below the actual stock price. 

Example: An investor purchases a call option at the $95 strike price for XYZ that is currently trading at $10. The investor’s position is in the money by $5. The call option gives the investor the right to buy the equity at $95. 

For put options, in-the-money means that strike price is above the actual stock price. 

Example: An investor purchases a put option at the $110 strike price for XYZ that is currently trading at $100. This investor position is in-the-money by $10. The put option gives the investor the right to sell the equity at $110.

At the money (ATM)

For both put and call options, the strike and the actual stock prices are the same.

Out-of-the-money (OTM) 

An out-of-the-money call option strike price is above the actual stock price. 

Example: An investor purchases an out-of-the-money call option at the strike price of $110 for XYZ that is currently trading at $100. This investor’s position is out-of-the-money by $10. An out-of-the-money put option strike price is below the actual stock price. 

Example: An investor purchases an out-of-the-money put option at the strike price of $95 for XYZ that is currently trading at $100. This investor’s position is out of the money by $5.

Payoff

You have now familiarised yourself with option basics. Now, let’s take a look at how option works and how the payoff can be derived. Payoff diagrams are charts that illustrate the profit/loss of the option as its underlying price changes, and the conditions include: long-call, short-call, long-put, and short-put.

Long-Call

Bob is bullish on Apple Inc. because he believes the new iPhone will have more functions and  will subsequently give the stock a good bump. Rather than buying shares, Bob is looking at a long position with call options, as they limit his downside while  still allowing unlimited gains if the stock price blows up. Here are some facts about his position and what the payoff will look like at various stock prices:

Given: option premium per share = $2, option strike price=$100

The breakeven point is the stock price at which an investor’s net profit will be zero:

Breakeven stock price = Strike price + premium

In this case, the breakeven price is $100 + $2 = $102. Another feature to note is that if the stock price is below the strike price, Bob will just let the options expire without using them and his losses will be limited to the premium he paid for the options. On the other hand, the profits are unlimited as the price goes higher than $102. 

Here is a formula:

Call payoff per share = MAX (stock price – strike price, 0) – premium per share

At a stock price of $98, MAX ($98 – $100, 0) – $2 = 0 – $2 = $2 per share loss

At a stock price of $105, MAX ($105 – $100, 0) – $2 = $5 – $2 = $3 profit per share

Short-Call

The writer (seller) of the call option takes a short or opposite position. His payoff graph is the opposite of the long-call we mentioned. Profits are limited to the premium he collects when the strike price exceeds the stock price and the calls are allowed to lapse. Above the strike price he faces increasing losses as the stock price increases. 

The payoff formula is:

Short call payoff per share = premium per share – MAX (0, share price – strike price)

Long-Put

In this circumstance, Bob is bearish on Apple.Inc stock as he feels that the new iPhone may be overhyped due to public anticipation. He might therefore buy a long-put option of Apple stock, through which he gains interest as long as the stock price drops below the breakeven price. His loss is also limited to the paid premium and the gain can reach a maximum when the stock price drops to 0.

Given: option premium per share = $2, option strike price=$100

Breakeven stock price = Strike price – Premium

In this case, the breakeven price is $100 – $2 = $98. If the stock price is above the strike price, Bob will just let the options expire without using them and his losses will be limited to the premium he paid for the options. On the other hand, his profits are also limited as the price can go lower than $98 and reach the maximum when the price is zero. 

Here is a formula:

Put payoff per share = MAX (strike price – stock price, 0) – premium per share

At a stock price of $103, MAX ($100 – $103, 0) – $2 = 0 – $2 = $2 per share loss

At a stock price of $95, MAX ($100 – $95, 0) – $2 = $5 – $2 = $3 profit per share

Short-Put

The writer (seller) of the put option takes a short or opposite position. His payoff graph is the opposite of the long-put position illustrated above. Profits are limited to the premium he collects when the stock price exceeds the strike price and the put options are allowed to lapse. Below the strike price he faces increasing losses as the stock price decreases. 

The payoff formula is:

Short put payoff per share = premium per share – (MAX (0, strike price-share price)

 

A Simple Introduction to Dark Pools

What is a dark pool?

A dark pool is a private venue facilitating the exchange of financial instruments. It differs from a public exchange in that there is no visible order book, and trades are not publicly visible (or only become visible once they already have been executed).

Liquidity on dark pool markets is called dark pool liquidity. A majority of dark pool trading is done in block trades. A block trade is a transaction of a large quantity of an asset at a predetermined price.

Dark pools first emerged in the 1980s and have mostly been used by institutional investors who trade large numbers of securities.

Using dark pools allows institutions to place orders and make trades without publicly revealing their intentions first. This is a useful trait, as their intentions to buy or sell large amounts of an asset could have a detrimental effect on their trade before they have a chance to execute it.

Dark pools have grown to be a sizable part of the global equity markets, and this article will examine their potential impact on the cryptocurrency space.

What are the advantages of using a dark pool?

·       Decreased impact on market sentiment – Traders wishing to trade large size can conceal their intentions from the wider investing public. 

·       Price improvement – The matching of trades is often done based on the average of the best available bid and ask price. In such cases, both the buyer and the seller get a more favorable trade than they could on the open market (the buyer gets to buy lower, and the seller gets to sell higher). 

·       No slippage – Since most of dark pool trading is done in block trades at predetermined prices, traders can be sure that they will be able to execute their entire trade at the intended price.

What are the controversies around dark pools?

·       Conflict of interest – Since the order book is not visible, there is no guarantee that a trade was executed at the best possible price. If the institution facilitating the trade has a conflict of interest, it has the ability to obscure real market prices.

·       Detrimental effect on market prices – If the majority of trading happens in dark pools, the prices on public exchanges may not reflect the actual market. A large part of investing and trading relies on the free flow of information, and dark pools hinder this availability.

·       Vulnerability to high-frequency traders (HFTs) – Dark pools can be an ideal playing field for predatory practices by high-frequency traders. If they have privileged access to order book data, they can front-run large orders and take advantage of unsuspecting traders.
Dark pools also enable another method called pinging, which includes sending a large number of small orders to map out a large hidden order. It is used to gauge areas of liquidity in the order book and gives high-frequency traders an advantage that can be considered unhealthy for the market.

·       Smaller average trade size – Since their emergence in the 1980s, the average trade size of dark pools has significantly decreased. This signals that not only financial institutions who trade large size are using dark pools anymore. This makes their existence much less compelling and possibly even detrimental to the broader market. It may lead to a healthier market if smaller orders are executed in exchanges with a publicly visible order book.  

Decentralized dark pools

Similar to dark pools in the traditional equity markets, dark pools for trading cryptocurrencies are available in some trading platforms.

Compared to regular dark pools, decentralized dark pools can have the advantage of more secure digital verification methods. Decentralized dark pool protocols could maintain a fair market price for all participants without the possibility of price manipulation. 

In trades involving multiple blockchains, cross-chain atomic swaps could be used to facilitate the trades without the need for an intermediary.

Decentralized dark pools could also employ other novel cryptographic technologies such as zero-knowledge proofs to verify the integrity of dark pool transactions. 

Dark pools can also be useful in illiquid cryptocurrency markets, as they allow traders to execute larger trades with no slippage. While a sizable order could have a considerable impact on an illiquid market, the same trade can be executed in a dark pool without slippage.

Due to the lack of institutional traders in the cryptocurrency space, dark pools have had a minor effect on cryptocurrency markets, but that might change in the future.

Closing thoughts

Due to the complete lack of transparency, dark pools have been a topic of controversy since their existence. Concealing a majority of the trading volume is not a desirable property when it comes to any market.

With the recent developments in cryptographic verification methods, the process of using dark pools could become safer. Open-source protocols can be built in a way that verifiably maintains the same rules for every participant, which reduces the risk of using a dark pool.

An Introduction to The Dow Theory

What is the Dow Theory?

Essentially, the Dow Theory is a framework for technical analysis, which is based on the writings of Charles Dow concerning market theory. Dow was the founder and editor of the Wall Street Journal and the co-founder of Dow Jones & Company. As part of the company, he helped create the first stock index, known as the Dow Jones Transportation Index (DJT), followed by the Dow Jones Industrial Average (DJIA).

Dow never wrote his ideas as a specific theory and didn’t refer to them as such. Still, many learned from him through his editorials in the Wall Street Journal. After his death, other editors, such as William Hamilton, refined these ideas and used his editorials to put together what is now known as the Dow Theory.

This article provides an introduction to the Dow Theory, discussing the different stages of market trends based on Dow’s work. As with any theory, the following principles are not infallible and are open to interpretation.

The basic principles of the Dow Theory

The market reflects everything

This principle is closely aligned with the so-called Efficient Market Hypothesis (EMH). Dow believed that the market discounts everything, which means that all available information is already reflected in the price.

For example, if a company is widely expected to report positive improved earnings, the market will reflect this before it happens. Demand for their shares will increase prior to the report being released, and then the price may not change that much after the expected positive report finally comes out.

In some cases, Dow observed that a company might see their stock price reduce after good news because it wasn’t quite as good as expected.

This principle is still believed to be true by many traders and investors, particularly by those that make extensive use of technical analysis. However, those that prefer fundamental analysis disagree and believe the market value does not reflect the intrinsic value of a stock.

Market trends

Some people say that Dow’s work is what gave birth to the concept of a market trend, which is now deemed as an essential element of the financial world. The Dow Theory says that there are three main types of market trends:

·       Primary trend – Lasting from months to many years, this is the major market movement.

·       Secondary trend – Lasting from weeks to a few months.

·       Tertiary trend – Tends to die in less than a week or not longer than ten days. In some cases, they may last only for a few hours or a day.

By examining these different trends, investors can find opportunities. While the primary trend is the key one to consider, favorable opportunities tend to occur when secondary and tertiary trends seem to contradict the primary one.

For example, if you believe a cryptocurrency has a positive primary trend, but it experiences a negative secondary trend, there may be an opportunity to purchase it relatively low, and try to sell once its value has increased.

The problem now, as then, is in recognizing what type of trend you are observing, and that’s where deeper technical analysis comes in. Today, investors and traders use a wide range of analytical tools to help them understand what type of trend they are looking at.

The three phases of primary trends

Dow established that long-term primary trends have three phases. For example, in a bull market, the phases would be:

·       Accumulation – After the preceding bear market, the valuation of assets is still low as the market sentiment is predominantly negative. Smart traders and market makers start to accumulate during this period, before a significant increase in price occurs.

·       Public Participation – The wider market now realizes the opportunity that smart traders have already observed, and the public becomes increasingly active in buying. During this phase, prices tend to increase rapidly.

·       Excess & Distribution – In the third phase, the general public continues to speculate, but the trend is nearing its end. The market makers start to distribute their holdings, i.e., by selling to other participants who are yet to realize that the trend is about to reverse.

In a bear market, the phases would essentially be reversed. The trend would start with distribution from those who recognize the signs and be followed by public participation. In the third phase, the public would continue to despair, but investors who can see the upcoming shift will begin accumulating again. 

There is no guarantee that the principle will hold true, but thousands of traders and investors consider these phases before taking action. Notably, the Wyckoff Method also relies on the ideas of accumulation and distribution, describing a somewhat similar concept of market cycles (moving from one phase to another).

Cross-index correlation

Dow believed that primary trends seen on one market index should be confirmed by trends seen on another market index. At the time, this mainly concerned the Dow Jones Transportation Index and Dow Jones Industrial Average.

Back then, the transportation market (mainly railroads) was heavily linked to industrial activity. This stands to reason: for more goods to be produced, an increase in rail activity was first needed to provide the necessary raw materials. 

As such, there was a clear correlation between the manufacturing industry and the transportation market. If one were healthy, the other would likely be as well. However, the principle of cross-index correlation doesn’t hold up quite as well today because many goods are digital and don’t require physical delivery.

Volume matters

As many investors do now, Dow believed in volume as a crucial secondary indicator, meaning that a strong trend should be accompanied by a high trading volume. The higher the volume, the more likely it is that the movement reflects the true trend of the market. When the trading volume is low, the price action may not represent the true market trend.

Trends are valid until a reversal is confirmed

Dow believed that if the market is trending, it will continue to trend. So, for example, if a business’s stock starts to trend upwards after positive news, it will continue to do so until a definite reversal is shown.

Because of this, Dow believed that reversals should be treated with suspicion until they are confirmed as a new primary trend. Of course, distinguishing between a secondary trend and the beginning of a new primary trend is not easy, and traders often face misleading reversals that end up being just secondary trends.

Closing thoughts

Some critics argue that the Dow Theory is outdated, especially in regard to the principle of cross-index correlation (which states that an index or average must support another). Still, most investors consider the Dow Theory to be relevant today. Not only because it concerns identifying financial opportunities, but also because the concept of market trends that Dow’s work created.

Cryptocurrency Exchanges

Before we can take a closer look at how exchanges work, we have to clarify what exchanges are. Exchanges, no matter if they are used for stocks, (crypto-)currencies or other financial instruments, are platforms for traders that bring together supply and demand.

Cryptocurrency Exchanges

For the rest of this article we will focus on cryptocurrency exchanges. Not all exchanges in this field work in the same way, but there are several characteristics most of them have in common.

Fiat to crypto exchange

Some crypto exchanges offer the option to trade fiat currencies (USD, EUR, RUR, etc.) into cryptocurrencies and the other way round.

Trading pairs

All crypto exchanges offer crypto trading pairs in some sort or another. Most common are trading pairs including Bitcoin. Trading pairs with other high volume coins like ETH, XRP or Doge are also very common.

Information and community

Aside the actual trade exchanges can offer information regarding their listed assets. This includes info pages, community forums and in some places even an academy where the user or trader can find educational material for several topics.

Technical indicators

This additional information can also come in form of technical indicators. While some exchanges just offer the price of the coins as a chart or graph over time, some also give the option to apply technical indicators like Bollinger Bands, Oscillators, Moving Averages and several more.

Advantages

Trading cryptocurrencies on exchanges offers several advantages. First of all they usually offer a high variety of different coins to trade with. This gives users the option to trade several coins in one place without having to transfer them between different wallets. Usually the bigger the exchange the more coins they offer for trading. The same goes for the trading volume. Because of their high volumes it’s easy for people to buy coins or to sell them without having to wait for finding a seller/buyer first. Exchanges also offer security in the whole process of the trade. While people could also try to sell their coins to an unknown person outside a marketplace, there’s always the risk that one of the participants in the trade doesn’t fulfill his part. Exchanges will execute the trade for both parties and act as an intermediary to make sure the trade is executed as planned. They manage to do so as in most cases the traders have to keep their coins directly on wallets of that exchange. This gives the exchange the power to securely execute trades without any of the other two parties interfering. Having the coins directly there can also bear technical advantages for their users. Traders that want to invest in several coins can store them directly there without having to install a wallet for each coin on a local computer. In addition most exchanges also offer to manage the private keys for their users, so instead of having to remember and secure several private keys for several different wallets, they usually just need to remember the login data for their account on the exchange.

Disadvantages

What’s easier for users is in some cases also easier for hackers. Storing high amounts of several cryptocurrencies makes crypto exchanges lucrative targets for attacks from hackers. From the traders perspective it’s always good to have some knowledge about how the exchanges used secure their assets. Having most of it in cold wallets and appropriate security measures (2fa, browser check, etc.) in place are important criteria when deciding for an exchange. The disadvantage of offering a high variety of coins and tokens is that, especially among the lesser-known projects, users and traders can fall victim to pump and dump schemes. Here some users come together and increase the price of a project in some cases by several hundred percent. The high rise in price and volume attracts other traders that don’t want to miss out. That’s when the first group starts selling the coins again with high profit to the newly attracted buyers. The latter are usually stuck with the newly acquired coins and only manage to sell them again by taking a high loss. In some cases traders might not see any negative aspects about exchanges until they try to withdraw their funds. Some platforms have very high withdrawal fees or in some cases even withdraw minimums that can prevent or stop users from withdrawing their funds. Here it’s always important to check those fees before depositing any coins on an exchange. In some cases high fees or minimums only apply to certain coins (usually BTC) and not to others. Apart from withdrawal fees there are usually trading fees involved as well. Here it’s always good to compare, as the differences can be very high among different platforms.

BUY & SELL BITCOIN / ALTCOINS

After you have a wallet, it is time to get some bitcoin / Altcoins. Here give you some options to buy and sell Bitcoin / Altcoins. These are the reputable sites that we recommend for beginners. You can buy and sell with Cash, Credit / Debit card or even Paypal.

LocalBitcoin

It is possible to buy and sell bitcoins with cash on LocalBitcoins via cash trade in-person or with cash deposit. A quick step-by-step guide on how to buy bitcoins with cash on LocalBitcoins:

1. Find a seller in your area who accepts cash.

2. Select amount of coins and place an order.

3. Receive account number from the seller.

4. Deposit cash into the seller's account.

5. Upload your receipt to prove you made the deposit/trade.

6. Receive bitcoins! The coins will arrive in your LocalBitcoins wallet.

For selling bitcoins, simply creates ads on Localbitcoins.

LocalBitcoins is private and does not require any personal details or verification, although specific sellers may request this info.

Be sure to buy from sellers with previous trade history and positive feedback.

Local Bitcoins charges a flat 1% fee on each purchase. Click here to check it out.

Coinmama

Coinmama is a bitcoin broker that specializes in letting you purchase bitcoin with a debit or credit card. You'll be charged a ~6% fee due to the risks and processing fees that come with credit card payments. Coinmama offers high limits. You can buy up to:

$5,000 worth of bitcoin per day

$20,000 worth of bitcoins per month

After your account is verified and a purchase is made you will receive your bitcoin within a few minutes. Get 5% off your order when you use this link. Click here to check it out.

Virwox

Now since no exchange currently allows a way around the charge back issues of buying Bitcoins with Paypal we are going to have to go through VirWox – The Virtual World Exchange. We will use a virtual currency called SLL (Second Life Linden Dollars), This currency is used for one of the biggest virtual worlds today – Second Life. After buying this currency with Paypal (which is acceptable) we will then trade it to Bitcoins. Click here to check it out.

 Payza

Payza now support deposit and withdrawal of Bitcoin. You can fund your Payza with Cash, Credit Card, Altcoin, or even use the money from your online earning to exchange with Bitcoin. Click here to check it out.